title: [Analysis of pneumoconiosis complicated with pulmonary emphysema patients with lung injury].
authors.forename: Ke-jian
authors.initials: KJ
authors.lastname: Lou
mesh_terms: D000368:Aged; D003032:Coal Mining; D006801:Humans; D055370:Lung Injury / Q000209:etiology*; D008875:Middle Aged; D011009:Pneumoconiosis / Q000150:complications*; D011656:Pulmonary Emphysema / Q000150:complications*